221.135.204.0/22

AS9583 · Sify Limited

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Summary

Country	India
Domain	sifycorp.com
ASN	AS9583
Registry	APNIC
ID	SIFYINFRANET

WHOIS Details

inetnum:        221.135.204.0 - 221.135.204.254
netname:        Sifyinfranet
country:        IN
descr:          SIFY INFRASTRUCTURE
admin-c:        HS51-AP
tech-c:         HS51-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
mnt-irt:        IRT-IRINN-IN
mnt-routes:     MAINT-IN-IRINN
last-modified:  2025-09-27T09:37:50Z
source:         APNIC

irt:            IRT-IRINN-IN
address:        National Internet Exchange of India,9th Floor, B-Wing, Statesman House, 148, Barakhamba Road
address:        New Delhi-1
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IH175-AP
tech-c:         IH174-AP
auth:           # Filtered
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-11-18T00:27:45Z
source:         APNIC

person:         Hostmaster Satyam Infoway
nic-hdl:        HS51-AP
e-mail:         [email protected]
address:        Sify Limited,
address:        Second Floor, Tidel Park,
address:        No.4,Canal Bank Road,
address:        Taramani, Chennai - 600113
phone:          +91-44-22540770
fax-no:         +91-44-22540771
country:        IN
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:32:53Z
source:         APNIC

route:          221.135.204.0/24
descr:          Sify ip address space
origin:         AS9583
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:37:55Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 221.135.0.0/16

Range	ASN	Company	Num of IPs
221.135.94.0/23	AS9583	OA LAN	512
221.135.251.0/24	AS9583	Sify Limited	256
221.135.32.0/24	AS9583	ISEVA SYSTRMS PVT LTD	256
221.135.160.0/24	AS9583	Sify Limited	256
221.135.34.0/24	AS9583	SATYAM COMPUTERS	256
221.135.35.0/24	AS9583	Sify Infrastructure	256
221.135.33.0/24	AS9583	SATYAM COMPUTERS	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

5 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
221.135.205.209	AS9583 Sify Limited	`17.54ms` from Delhi, IN
221.135.207.185	AS9583 Sify Limited	`6.94ms` from Mumbai, IN
221.135.204.125	AS9583 Sify Limited	`25.01ms` from Mumbai, IN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
195.168.145.54	AS5578 SWAN, a.s.	`0.20ms` from Bratislava, SK
178.116.186.102	AS6848 Telenet BV	`6.62ms` from Brussels, BE
162.252.40.38	AS17223 Latisys-Chicago, LLC	`1.79ms` from Chicago, US
99.29.193.6	AS7018 AT&T Enterprises, LLC	`9.75ms` from Columbus, US
52.161.108.166	AS8075 Microsoft Corporation	`3.46ms` from Denver, US
177.50.235.150	AS26615 TIM S/A	`12.99ms` from Fortaleza, BR
190.89.119.134	AS270366 Jean Franck Ximenes	`12.31ms` from Fortaleza, BR
61.240.255.246	AS4837 CHINA UNICOM China169 Backbone	`16.79ms` from Guangzhou, CN
47.239.125.86	AS45102 Alibaba (US) Technology Co., Ltd.	`0.72ms` from Hong Kong, HK
202.131.44.230	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.40ms` from Hong Kong, HK
76.176.201.134	AS20001 Charter Communications Inc	`7.43ms` from Los Angeles, US
216.244.97.70	AS62 CyrusOne LLC	`2.11ms` from New York City, US
27.127.142.86	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.69ms` from Osaka, JP
200.170.156.86	AS16735 ALGAR TELECOM S/A	`1.81ms` from Osasco, BR
179.135.255.38	AS26599 TELEFÔNICA BRASIL S.A	`1.63ms` from Osasco, BR
88.170.227.102	AS12322 Free SAS	`16.79ms` from Paris, FR
52.221.61.38	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
219.112.15.166	AS4686 BEKKOAME INTERNET INC.	`18.94ms` from Tokyo, JP
210.175.196.6	AS7516 TOHKnet Co.,Inc.	`5.21ms` from Tokyo, JP
23.24.21.134	AS7922 Comcast Cable Communications, LLC	`8.41ms` from Ashburn, US
24.66.22.150	AS6327 Shaw Communications	`6.25ms` from Calgary, CA
117.221.221.38	AS9829 National Internet Backbone	`7.97ms` from Chennai, IN
87.146.71.118	AS3320 Deutsche Telekom AG	`6.39ms` from Frankfurt am Main, DE
92.31.151.198	AS13285 TalkTalk Communications Limited	`2.63ms` from Manchester, GB
12.124.161.70	AS7018 AT&T Enterprises, LLC	`9.24ms` from Miami, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 221.135.205.209

traceroute to 221.135.205.209 (221.135.205.209): 64 hops max, 52 byte packets

5 [] 15.230.139.22 0.844 ms

6 *

7 *

8 [AS16509] 99.82.9.192 1.172 ms

9 [AS16509] 99.82.9.193 0.949 ms

10 *

11 *

12 [AS9583] 221.135.205.209 18.065 ms

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On December 14th 2025

What are IP address ranges?

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